How many calories in cereal bar?
Per 100 g, cereal bar provides about 420 kcal. But what matters is your real portion — and its size varies. Here are the reference values, common portions, and an honest range.
95–115 kcal · 1 bar1 bar (≈ 25 g) ≈ 105 kcal, i.e. a range of 95–115 kcal depending on size. A single to-the-gram number would be misleading.
Nutrition facts per 100 g
Calories per portion
Indicative reference values (e.g. ANSES Ciqual / USDA FoodData Central); real products vary.
Estimate cereal bar from a photo, without weighing
With Volumeal, photograph your plate: cereal bar is identified and its portion estimated, with a confidence range rather than a fake exact number. You can correct the portion in one tap to tighten the estimate.
To set your target, use the calorie calculator. For the full method, see how to count calories from a photo.
See also
Frequently asked questions
How many calories in 1 bar?＋
About 105 kcal (1 bar, ≈ 25 g), with a range of 95 to 115 kcal depending on real size.
What is the value per 100 g of cereal bar?＋
About 420 kcal per 100 g, with 6 g protein, 68 g carbs and 13 g fat (reference values).
Do I need to weigh this food?＋
No: photograph your meal with Volumeal and the portion is estimated for you, with a confidence range.